Contents

module Zertico
  module Service
    def all
      { interface_name.pluralize.to_sym => resource.all }
    end

    def build
      { interface_name.to_sym => resource.new }
    end

    def find(id)
      { interface_name.to_sym => resource.find(id) }
    end

    def generate(attributes = {})
      { interface_name.to_sym => resource.create(attributes) }
    end

    def modify(id, attributes = {})
      object = self.find(id)[interface_name.to_sym]
      object.update_attributes(attributes)
      { interface_name.to_sym => object }
    end

    def delete(id)
      object = self.find(id)[interface_name.to_sym]
      object.destroy
      { interface_name.to_sym => object }
    end

    def resource
      @resource ||= interface_class
    end

    def resource=(resource_chain = [])
      @resource = resource_chain.shift
      @resource = @resource.constantize if @resource.respond_to?(:constantize)
      resource_chain.each do |resource|
        @resource = @resource.send(resource)
      end
    end

    protected

    def interface_id
      return "#{interface_name}_id" if self.class.name.chomp('Controller').split('::').size > 1
      'id'
    end

    def interface_name
      self.interface_class.name.singularize.underscore
    end

    def interface_class
      begin
        self.class.name.chomp('Controller').singularize.constantize
      rescue NameError
        self.class.name.chomp('Controller').split('::').last.singularize.constantize
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
zertico-0.6.1	lib/zertico/service.rb